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3,7-diaminoguanine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

127770-65-4

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127770-65-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127770-65-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,7,7 and 0 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 127770-65:
(8*1)+(7*2)+(6*7)+(5*7)+(4*7)+(3*0)+(2*6)+(1*5)=144
144 % 10 = 4
So 127770-65-4 is a valid CAS Registry Number.

127770-65-4Downstream Products

127770-65-4Relevant academic research and scientific papers

SYNTHESIS AND PROPERTIES OF N-AMINOGUANINES

Kohda, Kohfuku,Yasuda, Moriyoshi,Ukai, Hiroshi,Baba, Kunihisa,Yamagata, Yuriko,Kawazoe, Yutaka

, p. 6367 - 6374 (1989)

Syntheses of all positional isomers of ring-nitrogen monoaminated guanines, 1-, 3-, 7-, and 9-aminoguanines, and two N,N'-diaminoguanines, 1,7-, and 3,7-diaminoguanines, were achieved starting with deoxyguanosine or O6-methylguanine and with hydroxylamine-O-sulfonic acid or 2,4-dinitrophenoxyamine.Physicochemical characteristics of these N-aminoguanines are described.

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